#B15763#B15763

#B15763 is a mid, moderate red. Relative luminance 0.171; OKLCH L 56.9% C 0.117 H 13.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B15763
RGB	rgb(177, 87, 99)
HSL	hsl(352, 37%, 52%)
HSV	hsv(352, 51%, 69%)
CMYK	cmyk(0%, 50.8%, 44.1%, 30.6%)
CIE-LAB	lab(48.34, 37.77, 10.37)
CIE-LCH	lch(48.34, 39.17, 15.35°)
OKLab	oklab(56.93% 0.1143 0.0268)
OKLCH	oklch(56.93% 0.117 13.2)
XYZ	xyz(23.7933, 17.0668, 13.8431)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15763 #57B1A5

analogous

#B15790 #B15763 #B17857

triadic

#B15763 #63B157 #5763B1

tetradic

#B15763 #90B157 #57B1A5 #7857B1

square

#B15763 #90B157 #57B1A5 #7857B1

split-complementary

#B15763 #57B178 #5790B1

monochromatic

#612D34 #8A404A #B15763 #C4818A #D8ABB1

Accessibility & contrast

On white

4.76

#B15763 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B15763 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15763

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15763	#FFFFFF	#000000	##FFFFFF
##B15763	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696863

Deuteranopia (green-blind)

#807A61

Tritanopia (blue-blind)

#BF4C5C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b15763;
/* rgb */ color: rgb(177, 87, 99);
/* oklch */ color: oklch(56.9% 0.117 13.2);

Tailwind

colors: {
  custom: {
    50: '#cc898f',
    500: '#b15763',
    950: '#000000',
  },
}

SCSS

$custom: #b15763;
$custom-light: #cc898f;
$custom-dark: #000000;

JSON

{
  "hex": "#b15763",
  "rgb": {
    "r": 177,
    "g": 87,
    "b": 99
  },
  "hsl": {
    "h": 352,
    "s": 36.585,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5693,
    "c": 0.1174,
    "h": 13.2
  },
  "luminance": 0.17064
}

Semantic roles & 50–950 ramp

primary

#B15763

secondary

#9EC6C0

accent

#CDBD5B

background

#FCF8F8

surface

#F9F0F0

border

#D2CBCB

text

#140C0C

muted

#827D7D

Preview Lab

Preview with #B15763

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →